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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6346672
Kind Code:
Y2
Application Number:
JP9946882U
Publication Date:
December 02, 1988
Filing Date:
June 30, 1982
Export Citation:
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International Classes:
F02F1/18; F02D1/04; F02D31/00; F02F7/00; (IPC1-7): F02F1/18; F02D1/04; F02D31/00; F02F7/00